BYD e2 Owner's Manual page 88

Fault diagnosis during general charge process
Possible
Fault status
causes
The
battery
charged
Over-high
under-low power
The power
battery
battery cannot
temperature
be charged.
Battery
The physical
overdischarge
connection is
completed but
Charge
the charge
fault
cannot be
started
Car display fault
Stop
during charging
The charge cable
is not connected
normally.
The
switch is pressed
Stop charging
during
charging
Over-high
under-low power
battery
temperature
Car
device fault
Press
key/micro-switch.
4 -1 Charging and discharging descriptions 87
power
The charge will stop automatically when the
is fully
power battery is fully charged.
or
Park the vehicle in an environment of appropriate
temperature and wait for the temperature to
become normal before charging.
Please replace the battery.
Ensure that the charge device power indicator is
device operated normally or there is no any other fault.
Otherwise, must replace the charge device for
charge or contact the charge device supplier.
If the display of charging system malfunction
information is confirmed on the combination
instrument, stop the charging. It's recommended
to contact a BYD Auto Authorized Service
Station.
If the power supply of the power grid is recovered
charging
within a certain period after power failure, the
charging will be restarted automatically.
Ensure the charge connector cable is no
connected properly.
When the charge switch is pressed, the charge
charge
will stop; the charge connector should be
reconnected for the charge.
If the EV restricted function is displayed on the
or
combination instrument, the charging will be
stopped automatically. The charging will be
restarted after the battery temperature restores
normal.
or charge It a car or device is faulty, it is recommended to
contact BYD Auto Authorized Service Station.
the To stop the charging, unplug the charger in 30s
after unlocking.
Solution
4